skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ROIFMAN, CHAIM
Total Assignments: 4
Assignment: 1
Reel/Frame:013984/0503   Pages: 3
Recorded: 09/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/20/2003
Assignee
1
SUITE 5270
555 UNIVERSITY AVENUE
TORONTO, CANADA M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10309423
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 2
Reel/Frame:015794/0625   Pages: 5
Recorded: 09/14/2004
Attorney Dkt #:T8468379US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/10/2004
Assignee
1
555 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940010
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
OMAR A. NASSIF
SUITE 4900, COMMERCE COURT WEST
TORONTO, ON M5L 1J3
Assignment: 3
Reel/Frame:015794/0653   Pages: 5
Recorded: 09/14/2004
Attorney Dkt #:T8467878US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/10/2004
Assignee
1
555 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940009
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
OMAR A. NASSIF
SUITE 4900, COMMERCE COURT WEST
TORONTO, ON M5L 1J3
Assignment: 4
Reel/Frame:019097/0120   Pages: 5
Recorded: 03/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/10/2004
Assignee
1
555 UNIVERSITY AVENUE
TORONTO, ON, CANADA M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723261
Correspondence name and address
OMAR A. NASSIF
GOWLING LAFLEUR HENDERSON LLP
SUITE 4900, COMMERCE COURT WEST
TORONTO, ON M5L 1J3

Search Results as of: 05/07/2024 01:02 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT